An orchestrator manages specialist agents by controlling the flow of information between them — passing the output of one agent as the input to the next, running independent tasks simultaneously when possible, and assembling everything into a final deliverable. It’s a conductor making sure every instrument plays at the right time.
Sequential vs. Parallel Coordination
Some tasks need to happen in order — you can’t write a lesson summary before the transcript exists, and you can’t post to the community before the summary is written. An orchestrator handles sequential tasks by chaining: Step 1 output becomes Step 2 input. The orchestrator knows the dependency order and enforces it automatically.
Other tasks are independent of each other. Writing social media posts and drafting an email newsletter from the same session transcript don’t depend on each other — they can happen simultaneously. An advanced orchestrator runs these in parallel, cutting total processing time roughly in half. Most educator orchestrators use sequential chaining for simplicity and reliability, especially early in their setup.
How Information Flows Between Agents
The orchestrator holds a shared context — the original input plus any outputs generated so far — and passes relevant pieces to each specialist agent as it’s invoked. The transcript-analyzer agent receives the raw transcript. The lesson-summary agent receives the transcript and the analyzer’s key themes. The email agent receives the summary and the key themes. Each agent gets exactly what it needs, nothing it doesn’t.
This structured handoff is what makes orchestrated workflows reliable. Without it, each agent would need you to manually paste in the previous agent’s output. The orchestrator eliminates that manual coordination step — which is exactly where time gets lost in manual workflows.
What This Means for Educators
Understanding how orchestrators manage agents helps you design better ones. When you’re planning a multi-step workflow, map out which steps depend on each other and which are independent. Sequential steps need clear handoffs; independent steps can run in parallel. That map becomes the orchestrator’s instruction set.
The Simple Rule
Draw the workflow before you build the orchestrator. Boxes for each task, arrows showing dependencies, circles around tasks that can run simultaneously. That diagram is your orchestrator’s blueprint — everything else is just translating it into skill instructions.